EventDispatcher Class
The EventDispatcher mirrors the functionality of AS3 and CreateJS's EventDispatcher,
but is more robust in terms of inputs for the on() and off() methods.
Constructor
EventDispatcher
()
Methods
_callbackIndex
(
Int
private
-
name -
callback
Returns callback array index.
Returns:
Int:
Callback array index, or -1 if isn't registered.
off
(
-
name -
callback
Remove the event listener
on
(
EventDispatcher
-
name -
callback
Add an event listener
Parameters:
Returns:
EventDispatcher:
Return this EventDispatcher
trigger
(
-
type -
params
Dispatch an event
Parameters:
-
typeStringThe event string name,
-
paramsAdditional parameters
